乳腺科男医生的体会:[神马语法]高中版:高考英语语法突破-定语从句知识梳理(6)

   （一）[基础讲解]
    
    限制性定语从句与非限制性定语从句的区别
    
    限制定语从句紧跟先行词，同先行词之间一般不加逗号，仅修饰先行词，可以由关系代词、关系副词或that来引导。
    
    非限制性定语从句仅作补充或说明，用逗号与主句隔开，既可修饰先行词，又可修饰整个主句，不可用that引导。
    
    He has a brother who is a physicist.
    
    He has a brother, who is a physicist. (只有一个)
    
    He returned all the books which are written in English.
    
    He returned all the books, which are written in English.
    
    I will wear no clothes which will be out of ordinary.
    
    I will wear no clothes, which will be out of ordinary.
    
    The man who lives next door is a doctor.
    
    My sister, who lives next door, is a doctor.
    
    I’m sure I know the person who served me.
    
    Tom, who served us, is the owner of the restaurant.
    
    A student who studies hard will make good progress.
    
    The student, who lives far from school, is the leader of their football match.
    
    （二）[基础过关]
    
    1、His movie won several awards at the film festival, ________ was beyond his wildest dream.
    
    A. which    B. that       C. where      D. it
    
    解析: which引导非限定性定语从句，引导整个主句“他的电影在电影节上赢得了好几个奖项”的内容。
    
    答案：A
    
    2、For weeks, the street hasn’t been cleaned by the cleaners, _______makes it very dirty.
    
    A. who    B. which    C. that   D. this
    
    解析:  which引导非限制定语从句修饰整个句子，如空前加连词and，应选D。
    
    答案：B
    
    （三） [能力提高]
    
    1、I was given three books on cooking, the first ________ I really enjoyed.
    
    A. of that B. of which C. that D. which
    
    解析: 后面是一个非限制性定语从句，不能用that,故排除A、C两项，又因为句意：我非常喜欢三本书中的一本。要用所有格的结构，故B为正确答案。
    
    答案:B
    
    2、She brought with her three friends, none of ________ I had ever met before.
    
    A. them      B. who        C. whom      D. these
    
    解析: 此题考查非限定性定语从句。先行词是her three friends，介词后指人时用关系代词whom。
    
    答案：C
    
    3、The book was written in 1946, ____ the education system has witnessed great charges.
    
    A．when         B．during which     C．since then          D．since when
    
    解析：句中的谓语has witnessed是现在完成时,所以要用since when。when指代上文中的in 1946,表示“这本书是1946年写的,从那以后,教育体制发生了巨大变化”。
    
    答案：D